JP2022503981A - 電気モーターの上または内で結露が形成されそうであること、または、結露が既に形成されていることを検出する方法、および、電気モーターの上または内の結露の形成を防止し、かつ／または、結露を除去する方法 - Google Patents
電気モーターの上または内で結露が形成されそうであること、または、結露が既に形成されていることを検出する方法、および、電気モーターの上または内の結露の形成を防止し、かつ／または、結露を除去する方法 Download PDFInfo
- Publication number
- JP2022503981A JP2022503981A JP2021517864A JP2021517864A JP2022503981A JP 2022503981 A JP2022503981 A JP 2022503981A JP 2021517864 A JP2021517864 A JP 2021517864A JP 2021517864 A JP2021517864 A JP 2021517864A JP 2022503981 A JP2022503981 A JP 2022503981A
- Authority
- JP
- Japan
- Prior art keywords
- electric motor
- fan
- condensation
- temperature
- dew point
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005494 condensation Effects 0.000 title claims abstract description 59
- 238000009833 condensation Methods 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims abstract description 48
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 18
- 238000004364 calculation method Methods 0.000 claims description 18
- 239000003570 air Substances 0.000 claims description 16
- 238000005259 measurement Methods 0.000 claims description 11
- 229920006395 saturated elastomer Polymers 0.000 claims description 11
- 239000012080 ambient air Substances 0.000 claims description 7
- 238000005094 computer simulation Methods 0.000 claims description 7
- 238000011156 evaluation Methods 0.000 claims description 5
- 230000001419 dependent effect Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 238000007430 reference method Methods 0.000 claims 1
- 230000000977 initiatory effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 abstract 1
- 238000004422 calculation algorithm Methods 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000013178 mathematical model Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
- H02P29/02—Providing protection against overload without automatic interruption of supply
- H02P29/032—Preventing damage to the motor, e.g. setting individual current limits for different drive conditions
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/25—Devices for sensing temperature, or actuated thereby
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/56—Investigating or analyzing materials by the use of thermal means by investigating moisture content
- G01N25/66—Investigating or analyzing materials by the use of thermal means by investigating moisture content by investigating dew-point
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/30—Structural association with control circuits or drive circuits
- H02K11/35—Devices for recording or transmitting machine parameters, e.g. memory chips or radio transmitters for diagnosis
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
- H02P29/60—Controlling or determining the temperature of the motor or of the drive
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
- H02P29/60—Controlling or determining the temperature of the motor or of the drive
- H02P29/62—Controlling or determining the temperature of the motor or of the drive for raising the temperature of the motor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
- Control Of Electric Motors In General (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102018217429.6 | 2018-10-11 | ||
| DE102018217429.6A DE102018217429A1 (de) | 2018-10-11 | 2018-10-11 | Verfahren zum Erkennen einer bevorstehenden oder bereits erfolgten Kondensatbildung an/in Elektromotoren und Verfahren zur Vermeidung einer entsprechenden Kondensatbildung und/oder zur Beseitigung/zum Abbau von Kondensat an/in Elektromotoren |
| PCT/DE2019/200109 WO2020074048A1 (fr) | 2018-10-11 | 2019-09-16 | Procédé de détection d'une formation de condensat future ou déjà présente sur/dans des moteurs électriques, et procédé d'empêchement d'une formation de condensat correspondante et/ou d'élimination/de dégradation du condensat sur/dans des moteurs électriques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2022503981A true JP2022503981A (ja) | 2022-01-12 |
Family
ID=68290139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021517864A Pending JP2022503981A (ja) | 2018-10-11 | 2019-09-16 | 電気モーターの上または内で結露が形成されそうであること、または、結露が既に形成されていることを検出する方法、および、電気モーターの上または内の結露の形成を防止し、かつ／または、結露を除去する方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11881802B2 (fr) |
| EP (1) | EP3844867A1 (fr) |
| JP (1) | JP2022503981A (fr) |
| CN (1) | CN113169700B (fr) |
| BR (1) | BR112021005681A2 (fr) |
| DE (1) | DE102018217429A1 (fr) |
| WO (1) | WO2020074048A1 (fr) |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1115028A1 (ru) | 1982-02-25 | 1984-09-23 | Днепропетровский Ордена Трудового Красного Знамени Государственный Университет Им.300-Летия Воссоединения Украины С Россией | Устройство дл поддержани влажности воздуха в герметизированной камере |
| JPS58151847A (ja) * | 1982-03-01 | 1983-09-09 | Mitsubishi Electric Corp | 回転電機用空気冷却器の結露防止装置 |
| DE10004188A1 (de) * | 2000-02-01 | 2001-08-09 | Siemens Ag | Elektrischer Antrieb |
| RU2223203C1 (ru) | 2002-11-28 | 2004-02-10 | ОАО "Санкт-Петербургская авиаремонтная компания" (СПАРК) | Система кондиционирования воздуха салона вертолета |
| US7312593B1 (en) | 2006-08-21 | 2007-12-25 | Rockwell Automation Technologies, Inc. | Thermal regulation of AC drive |
| EP1959532A1 (fr) * | 2007-02-16 | 2008-08-20 | Abb Research Ltd. | Surveillance de la température sans capteur pour un moteur de robot industriel |
| CN101294733A (zh) * | 2007-04-25 | 2008-10-29 | 东元电机股份有限公司 | 空气调节装置及其方法 |
| CN101957624B (zh) * | 2010-09-21 | 2012-06-27 | 南车株洲电力机车研究所有限公司 | 风力发电机变流器空气除湿器的控制方法及控制系统 |
| EP2615302B1 (fr) * | 2012-01-10 | 2015-09-02 | Nordex Energy GmbH | Procédé de fonctionnement d'une éolienne dans lequel un danger de givre est détecté en raison de données météorologiques, et éolienne destinée à la réalisation du procédé |
| CN104081059B (zh) * | 2012-02-07 | 2016-04-06 | 江森自控科技公司 | 密封电动机的冷却和控制 |
| JP5511867B2 (ja) * | 2012-02-20 | 2014-06-04 | 三菱電機株式会社 | 冷凍サイクル装置 |
| CN202523988U (zh) * | 2012-03-07 | 2012-11-07 | 常州帕斯菲克自动化技术有限公司 | 一种新型电柜内部抗潮和防凝露装置 |
| JP6051829B2 (ja) * | 2012-12-10 | 2016-12-27 | 日本電気株式会社 | ファン制御装置 |
| CN103034257B (zh) * | 2012-12-17 | 2015-07-15 | 武汉重型机床集团有限公司 | 滑枕主轴内置水冷电机冷凝水控制装置和方法 |
| WO2015079673A1 (fr) * | 2013-11-26 | 2015-06-04 | パナソニックＩｐマネジメント株式会社 | Dispositif de ventilation d'alimentation et d'évacuation |
| US11085455B1 (en) * | 2014-08-11 | 2021-08-10 | Delta T, Llc | System for regulating airflow associated with product for sale |
| CN104279805B (zh) * | 2014-10-10 | 2017-07-04 | 武汉福星生物药业有限公司 | 水冷螺杆式制冷机组运行控制方法 |
| KR101755470B1 (ko) * | 2015-09-11 | 2017-07-07 | 현대자동차 주식회사 | 전폐형 모터 |
| DE102016215440A1 (de) * | 2016-08-18 | 2018-02-22 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zur Online-Verfolgung der thermischen Belastung eines Elektromotors |
| US20180059695A1 (en) * | 2016-08-31 | 2018-03-01 | Rick Carignan | Environmental control system |
| KR102429003B1 (ko) * | 2016-12-12 | 2022-08-03 | 현대자동차 주식회사 | 열등가회로를 이용한 모터의 온도 연산 시스템 |
-
2018
- 2018-10-11 DE DE102018217429.6A patent/DE102018217429A1/de active Pending
-
2019
- 2019-09-16 BR BR112021005681-5A patent/BR112021005681A2/pt unknown
- 2019-09-16 JP JP2021517864A patent/JP2022503981A/ja active Pending
- 2019-09-16 WO PCT/DE2019/200109 patent/WO2020074048A1/fr active Application Filing
- 2019-09-16 US US17/284,692 patent/US11881802B2/en active Active
- 2019-09-16 CN CN201980080917.8A patent/CN113169700B/zh active Active
- 2019-09-16 EP EP19790130.9A patent/EP3844867A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN113169700A (zh) | 2021-07-23 |
| CN113169700B (zh) | 2024-03-15 |
| EP3844867A1 (fr) | 2021-07-07 |
| BR112021005681A2 (pt) | 2021-06-22 |
| US11881802B2 (en) | 2024-01-23 |
| US20210344296A1 (en) | 2021-11-04 |
| WO2020074048A1 (fr) | 2020-04-16 |
| DE102018217429A1 (de) | 2020-04-16 |
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